Translation:

107. If Allah do touch thee with hurt there is none can remove it but He: if He do design some benefit for thee there is none can keep back His favor: He causeth it to reach whomsoever of His servants He pleaseth. And He is the Oft-Forgiving Most Merciful.

Notes (Tafseer)

1489. Allah is Oft-Forgiving, Most Merciful. Even when we suffer under trials and tribulations, it is for our good, and no one can remove them except He, when, in His Plan, He sees it to be best for all concerned. On the other hand, there is no power that can intercept His blessings and favours, and His bounty flows freely when we are worthy, and often when we are not worthy of it.